No.130 Panyu District Popularity Ranking Guangzhou Guangdong No.1 Er Lei Healthcare Devices Machinery No.2 Appliances Manufacturing No.6 Video Surveillance Systems No.6 Ji Suan Ji Shi Jue No.6 Parts Manufacturing No.7 Testing Instruments No.8 Video Surveillance No.11 Security Electronics No.14 Security Technology No.15 Solar Energy Products No.16 Products Copies Nets Technology No.18 Ji Qi Shi Jue 省级专精特新中小企业 市级专精特新中小企业 省级高新技术企业 高新技术企业 国家专利 专精特新小巨人企业 3C认证 CE认证